/*
 * Copyright (c) [2012] - [2017] Red Hat, Inc.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *   Red Hat, Inc. - initial API and implementation
 */
package com.codenvy.ide.hosted.client.notifier;

import com.codenvy.ide.hosted.client.HostedLocalizationConstant;
import com.codenvy.ide.hosted.client.HostedResources;
import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.event.dom.client.ClickHandler;
import com.google.gwt.uibinder.client.UiBinder;
import com.google.gwt.uibinder.client.UiField;
import com.google.gwt.user.client.ui.Button;
import com.google.gwt.user.client.ui.Label;
import com.google.gwt.user.client.ui.Widget;
import com.google.inject.Inject;
import org.eclipse.che.ide.ui.window.Window;

/**
 * Implementation of {@link BadConnectionNotifierView}
 *
 * @author Anton Korneta
 */
public class BadConnectionNotifierViewImpl extends Window implements BadConnectionNotifierView {

  interface PromptToLoginViewImplUiBinder extends UiBinder<Widget, BadConnectionNotifierViewImpl> {}

  private final HostedResources resources;

  @UiField Label label;

  private ActionDelegate delegate;

  @Inject
  public BadConnectionNotifierViewImpl(
      final HostedLocalizationConstant localizationConstant,
      final PromptToLoginViewImplUiBinder uiBinder,
      final HostedResources resources) {
    this.resources = resources;
    this.setWidget(uiBinder.createAndBindUi(this));

    final Button okButton =
        createButton(
            localizationConstant.okButtonTitle(),
            "ok-button",
            new ClickHandler() {
              @Override
              public void onClick(ClickEvent event) {
                delegate.onOkClicked();
              }
            });

    okButton.addStyleName(this.resources.hostedCSS().blueButton());

    addButtonToFooter(okButton);
  }

  @Override
  public void setDelegate(ActionDelegate delegate) {
    this.delegate = delegate;
  }

  @Override
  protected void onClose() {}

  @Override
  public void showDialog(String title, String message) {
    setTitle(title);
    label.setText(message);
    this.show();
  }

  @Override
  public void close() {
    this.hide();
  }
}
